January weather forecast
Fort Yukon, AK

Weather in January

January is a life-threatening cold winter month in Fort Yukon, Alaska, with an average temperature fluctuating between -18°F (-27.8°C) and -6.3°F (-21.3°C).

Temperature

January is the coldest month, with an average high-temperature of -6.3°F (-21.3°C) and an average low-temperature of -18°F (-27.8°C).

Humidity

The months with the highest humidity are January through March, with an average relative humidity of 96%.

Rainfall

In Fort Yukon, during 1.3 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. Throughout the year, there are 63.3 rainfall days, and 6.57" (167mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In January, in Fort Yukon, it is snowing for 14.4 days. Throughout January, 3.03" (77mm) of snow is accumulated. In Fort Yukon, during the entire year, snow falls for 96.1 days and aggregates up to 20.63" (524mm) of snow.

Daylight

In January, the average length of the day is 4h and 28min.
On the first day of January, sunrise is at 11:22 am and sunset at 2:07 pm. On the last day of the month, sunrise is at 9:44 am and sunset at 4:04 pm AKST.

Sunshine

The average sunshine in January is 2h.

UV index

The months with the lowest UV index in Fort Yukon are January through March, September through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 1 in January transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Fort Yukon?

January is the coldest month in Fort Yukon, Alaska, with an average high-temperature of -6.3°F (-21.3°C) and an average low-temperature of -18°F (-27.8°C).

What is the temperature in January in Fort Yukon?

The average high-temperature, in January, in Fort Yukon, Alaska, is -6.3°F (-21.3°C), while the average low-temperature is -18°F (-27.8°C).

What is the most humid month in Fort Yukon?

January through March, with an average relative humidity of 96%, are most humid months.

What is the average humidity in January in Fort Yukon?

In Fort Yukon, Alaska, the average relative humidity in January is 96%.

How much does it rain in Fort Yukon in January?

In Fort Yukon, Alaska, in January, it is raining for 1.3 days, with typically 0.39" (10mm) of accumulated precipitation.

How many days does it snow in January in Fort Yukon?

In Fort Yukon, Alaska, in January, during 14.4 snowfall days, 3.03" (77mm) of snow is typically accumulated.

How many hours of daylight does Fort Yukon have in January?

In Fort Yukon, Alaska, the average day length in January is 4h and 28min.

What time are sunrise and sunset in January in Fort Yukon?

In January, on the first day of the month, sunrise is at 11:22 am and sunset at 2:07 pm. On the last day of the month, in Fort Yukon, Alaska, sunrise is at 9:44 am and sunset at 4:04 pm AKST.

How long on average sun shines in January in Fort Yukon?

In Fort Yukon, Alaska, the average sunshine duration in January is 2h.

What are the months with the lowest UV index in Fort Yukon?

January through March, September through December, with an average maximum UV index of 1, are months with the lowest UV index in Fort Yukon, Alaska.

What is the UV index reading in January in Fort Yukon?

The average daily maximum UV index in January is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Fort Yukon, AK

Average temperature in January - Fort Yukon, AK
  • Average high temperature in January: -6.3°F

The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (-6.3°F).

  • Average low temperature in January: -18°F

The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is January (-18°F).

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Average pressure in January
Fort Yukon, AK

Average pressure in January - Fort Yukon, AK
  • Average pressure in January: 30.02"Hg

The month with the highest atmospheric pressure is February (30.03"Hg).
The month with the lowest atmospheric pressure is September (29.79"Hg).

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Average wind speed in January
Fort Yukon, AK

Average wind speed in January - Fort Yukon, AK
  • Average wind speed in January: 4.3mph

The windiest month (with the highest average wind speed) is June (6.5mph).
The calmest months (with the lowest average wind speed) are January, February and December (4.3mph).

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Average humidity in January
Fort Yukon, AK

Average humidity in January - Fort Yukon, AK
  • Average humidity in January: 96%

The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (44%).

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Average rainfall in January
Fort Yukon, AK

Average rainfall in January - Fort Yukon, AK
  • Average rainfall in January: 0.39"

The wettest month (with the highest rainfall) is August (1.18").
The driest month (with the least rainfall) is February (0.28").

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Average rainfall days in January
Fort Yukon, AK

Average rainfall days in January - Fort Yukon, AK
  • Average rainfall days in January: 1.3 days

The month with the highest number of rainy days is August (11.7 days).
The month with the least rainy days is February (0.6 days).

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Average snowfall in January
Fort Yukon, AK

Average snowfall in January - Fort Yukon, AK
  • Average snowfall in January: 3.03"

The month with the highest snowfall is November (3.58").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in January
Fort Yukon, AK

Average snowfall days in January - Fort Yukon, AK
  • Average snowfall days in January: 14.4 days

The month with the highest number of snowfall days is March (14.9 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in January /
Average sunshine in January
Fort Yukon, AK

Average daylight in January / Average sunshine in January - Fort Yukon, AK
  • Average daylight in January: 4h and 28min

The month with the longest days is May (Average daylight: 19h and 46min).
The month with the shortest days is December (Average daylight: 2h and 37min).

  • Average sunshine in January: 2h and 0min

The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 1h and 0min).

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Average sunshine days in January
Fort Yukon, AK

Average sunshine days in January - Fort Yukon, AK
  • Average sunshine days in January: 18.2 days

The month with the most sunshine days is June (21.4 days).
The month with the least sunshine days is April (14.7 days).

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Average UV index in January
Fort Yukon, AK

Average UV index in January - Fort Yukon, AK
  • Average UV index in January: 1

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, September, October, November and December (UV index 1).

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Average cloud cover in January
Fort Yukon, AK

Average cloud cover in January - Fort Yukon, AK
  • Average cloud cover in January: 62

The month with the most cloud cover is April (Cloud cover 73).
The month with the least cloud cover is June (Cloud cover 34).

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Average visibility in January
Fort Yukon, AK

Average visibility in January - Fort Yukon, AK
  • Average visibility in January: 2mi

The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (2mi).

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